The hidden background noise that can catch criminals
![](https://i.ytimg.com/vi/X6NJkWbM1xk/mqdefault.jpg)
11:25
The Worst Typo I Ever Made
![](https://i.ytimg.com/vi/nGlhMk1hEZw/mqdefault.jpg)
5:16
The massive Fatigue Carousel helps keep roads safe
![](https://i.ytimg.com/vi/bij-JjzCa7o/mqdefault.jpg)
4:12
European clocks ran slow for a bit. British clocks didn't.
![](https://i.ytimg.com/vi/P_fHJIYENdI/mqdefault.jpg)
24:52
What if all the world's biggest problems have the same solution?
![](https://i.ytimg.com/vi/jJL0XoNBaac/mqdefault.jpg)
9:12
The Assassin's Teapot Is Weird
![](https://i.ytimg.com/vi/jPhJbKBuNnA/mqdefault.jpg)
15:49
I tried using AI. It scared me.
![](https://i.ytimg.com/vi/jduDyF2Zwd8/mqdefault.jpg)
19:36
Where Does Grounded Electricity Actually Go?
![](https://i.ytimg.com/vi/bFAB4sbpglg/mqdefault.jpg)
6:32